UNT Libraries Government Documents Department - 5 Matching Results

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Rotary Stock-Cutter.

Description: Patent for an improved rotary stock cutters "adapted for use as matcher heads, ship lap heads, and ogee bats" (lines 11-12). It has two disks with several curved blades sticking out from each disk.
Date: February 28, 1893
Creator: Hardee, Isaiah

Fire-Extinguishing Apparatus.

Description: Patent for a fire-extinguishing apparatus designed for use in gin-mills, saw-mills, factories, and other buildings. The operator can quickly turn on a stream of water and extinguish the flames. The apparatus is a valved supply-pipe connected to a boiler, branch pipes extend from the supply-pipe, and discharge nozzles are connected and are flexible.
Date: March 24, 1896
Creator: Driver, Elias K.

Expansion-Cultivator.

Description: Patent for cultivators "which can be readily expanded or contracted to adapt the device to the distance apart of the rows to be cultivated or to cover a tract or greater or less breadth." (Lines 10-13) Includes instructions and illustrations.
Date: March 9, 1897
Creator: Moore, William M.

Cultivator.

Description: Patent for "adjustable means by which the handles of the cultivator may be readily adjusted lengthwise relatively to the position of the tooth-bar when it is arranged diagonally to the beam," and "to remove the operator from possible contact with the dirt thrown by the rearmost teeth of the tooth-bar when it is arranged diagonally to the beam." (Lines 30-39) Includes instructions and illustrations.
Date: July 20, 1897
Creator: Benfield, Frank
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